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CDW-60 impact test low tempertature chamber operating procedures and precautions for use

impact test low tempertature chamber

The CDW-60 impact test low temperature chamber is a device developed by Liangong for cooling the samples of the Charpy impact test during the low temperature impact test.

Liangong CDW-60 impact test low temperature chamber has outstanding advantages such as fast cooling speed, high temperature control accuracy, and durable. The operation procedures and precautions are as follows:

1. The equipment is strictly forbidden to vibrate violently during transportation and installation. The tilt must not be greater than 45 °. The equipment needs to be left at rest for 24 hours before it can be powered on to test the machine.

2. The equipment should be placed 0.5 meters away from the wall for a long time, and it should be well ventilated to avoid direct sunlight.

3. Conduct a comprehensive inspection of the equipment to ensure that all parts are intact.

4. Open the cooling tank cover, take out the sample basket and temperature sensor, and insert the temperature sensor plug into the socket behind the box. Please note that it must be firmly inserted, otherwise the temperature display is abnormal and the "----" display appears, the device can not work normally. Also ensure that the sensor probe is inserted into the cooling bath.

5. Connect the 220V and 50Hz power supply, and ensure that the voltage is between 220V and 240V. It is recommended to configure an AC regulator of 3kW or more.

6. Before using the new machine for the first time, please press the front door lock to open the front door. While turning on the "cooling" switch, observe the working condition of the compressor. The correct work should be: when the compressor turns on the "cooling" switch Start immediately with the fan (touch the compressor with your hand, you can feel the vibration). After about 5 minutes, the secondary compressor and the fan start to start to cool down.

Details

  • Shandong, China
  • Jinan Liangong Testing Technology Co.,Ltd